Replace some remaining tabs

CRT.c

@@ -609,9 +609,9 @@ void CRT_init(int delay, int colorScheme) {
 
    CRT_treeStr =
 #ifdef HAVE_LIBNCURSESW
-	   CRT_utf8 ? CRT_treeStrUtf8 :
+      CRT_utf8 ? CRT_treeStrUtf8 :
 #endif
-	   CRT_treeStrAscii;
+      CRT_treeStrAscii;
 
 #if NCURSES_MOUSE_VERSION > 1
    mousemask(BUTTON1_RELEASED | BUTTON4_PRESSED | BUTTON5_PRESSED, NULL);

ListItem.c

@@ -44,9 +44,9 @@ static void ListItem_display(Object* cast, RichString* out) {
    if (this->moving) {
       RichString_write(out, CRT_colors[DEFAULT_COLOR],
 #ifdef HAVE_LIBNCURSESW
-		      CRT_utf8 ? "↕ " :
+            CRT_utf8 ? "↕ " :
 #endif
-		      "+ ");
+            "+ ");
    } else {
       RichString_prune(out);
    }

htop.c

@@ -109,7 +109,7 @@ static CommandLineSettings parseArguments(int argc, char** argv) {
             flags.sortKey = ColumnsPanel_fieldNameToIndex(optarg);
             if (flags.sortKey == -1) {
                errx(1, stderr, "Error: invalid column \"%s\".\n", optarg);
-			}
+            }
             break;
          case 'd':
             if (sscanf(optarg, "%16d", &(flags.delay)) == 1) {
@@ -122,7 +122,7 @@ static CommandLineSettings parseArguments(int argc, char** argv) {
          case 'u':
             if (!Action_setUserOnly(optarg, &(flags.userId))) {
                errx(1, stderr, "Error: invalid user \"%s\".\n", optarg);
-			}
+            }
             break;
          case 'C':
             flags.useColors = false;

openbsd/OpenBSDProcessList.c

@@ -244,7 +244,7 @@ void ProcessList_goThroughEntries(ProcessList* this) {
       this->totalTasks++;
       if (proc->state == 'R') {
          this->runningTasks++;
-	  }
+      }
       proc->updated = true;
    }
 }